config MTK_CAM_CAL
	bool "MTK camera cal driver"
	default n
	help
	  CONFIG_MTK_CAM_CAL define if the camera cal driver should be
	  built in or not. If you want to use EEPROM for sensor. You have
	  enable CONFIG_MTK_CAM_CAL on ProjectConfig. The kernel space for
	  EEPROM will be build. It may be like as "/dev/CAM_CAL_DRV".
	  Use space code will control the driver by open and ioctrl this one.